The SuiteSparse Matrix Collection (formerly the University of Florida Sparse Matrix Collection) is a widely used set of sparse matrix benchmarks collected from a wide range of applications. See the about page for more information.

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Matrix ID
Year
Displaying collection matrices 2561 - 2580 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2007 robot24c1_mat5_J JGD_Groebner 302 404 15,118 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1189 rajat05 Rajat 301 301 1,250 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
678 lp_sctap1 LPnetlib 300 660 1,872 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
632 lp_grow15 LPnetlib 300 645 5,620 Linear Programming Problem 1983 MATLAB Rutherford Boeing Matrix Market
824 utm300 TOKAMAK 300 300 3,155 Electromagnetics Problem 1996 MATLAB Rutherford Boeing Matrix Market
2208 Trefethen_300 JGD_Trefethen 300 300 4,678 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2194 08blocks JGD_SPG 300 300 592 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2392 celegansneural Newman 297 297 2,345 Directed Weighted Graph 1998 MATLAB Rutherford Boeing Matrix Market
8 ash292 HB 292 292 2,208 Least Squares Problem 1974 MATLAB Rutherford Boeing Matrix Market
100 can_292 HB 292 292 2,540 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
877 mesh3e1 Pothen 289 289 1,377 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
878 mesh3em5 Pothen 289 289 1,377 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
709 lpi_chemcom LPnetlib 288 744 1,590 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
16 bcspwr04 HB 274 274 1,612 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
608 lp_capri LPnetlib 271 482 1,896 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
99 can_268 HB 268 268 3,082 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
202 lshp_265 HB 265 265 1,753 Thermal Problem 1978 MATLAB Rutherford Boeing Matrix Market
1765 rosen7 Meszaros 264 776 8,034 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
215 nnc261 HB 261 261 1,500 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market
1864 Chebyshev1 Muite 261 261 2,319 Structural Problem 2007 MATLAB Rutherford Boeing Matrix Market